package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;

public class JDBCDemo1 {
    public static void main(String[] args) {
        try {
            Class.forName("com.mysql.cj.jdbc.Driver");
            Connection connection = DriverManager.getConnection("jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true",
                    "root",
                    "root");
            System.out.println("连接数据库成功！！！");
            Statement statement = connection.createStatement();
             String sql = "CREATE TABLE user(" +
                    "id INT PRIMARY KEY AUTO_INCREMENT," +
                    "username VARCHAR(30)," +
                    "password VARCHAR(30)," +
                    "nickname VARCHAR(30)," +
                    "age INT(3)" +
                    ")";
            statement.execute(sql);
            System.out.println("创建成功");
            connection.close();

        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}
